13002402229 has 2 divisors, whose sum is σ = 13002402230. Its totient is φ = 13002402228.

The previous prime is 13002402209. The next prime is 13002402253. The reversal of 13002402229 is 92220420031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11815255204 + 1187147025 = 108698^2 + 34455^2 .

It is a cyclic number.

It is not a de Polignac number, because 13002402229 - 2²⁷ = 12868184501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13002402209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501201114 + 6501201115.

It is an arithmetic number, because the mean of its divisors is an integer number (6501201115).

Almost surely, 2^13002402229 is an apocalyptic number.

It is an amenable number.

13002402229 is a deficient number, since it is larger than the sum of its proper divisors (1).

13002402229 is an equidigital number, since it uses as much as digits as its factorization.

13002402229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 13002402229 in words is "thirteen billion, two million, four hundred two thousand, two hundred twenty-nine".